[build] -> [tests] -> [release*]
* only on tags

#!/bin/sh -eo pipefail
# Unable to parse YAML
# mapping values are not allowed here
#  in 'string', line 25, column 19:
#               requires:
#                       ^
#
# -------
# Warning: This configuration was auto-generated to show you the message above.
# Don't rerun this job. Rerunning will have no effect.
false

Exited with code 1

version: 2
jobs:
  build:
    steps:
      - run:
          name: Compile Binaries
          command: echo "Compile Binaries"
  tests:
    steps:
      - run:
          name: Run All Tests
          command: echo "Run All Tests"
  build:
    steps:
      - run:
          name: Release Artifacts
          command: echo "Release Artifacts"

workflows:
  version: 2
  minimal:
    jobs:
      - build
      - tests
          requires:
            - build
      - release
          requires:
            - tests
          filters:
            tags:
              only: /^v.*$/

jobs:
  build:
    steps:
      - run:
          name: Release Artifacts
          command: echo "Release Artifacts"

workflows:
  minimal:
    jobs:
      - release
          filters:
            tags:
              only: /^v.*$/

#!/bin/sh -eo pipefail
# Unable to parse YAML
# mapping values are not allowed here
#  in 'string', line 12, column 18:
#               filters:
#                      ^
#
# -------
# Warning: This configuration was auto-generated to show you the message above.
# Don't rerun this job. Rerunning will have no effect.
false

Exited with code 1

workflows:
  version: 2
  minimal:
    jobs:
      - build
      - tests:
          requires:
            - build
      - release:
          requires:
            - tests
          filters:
            tags:
              only: /^v.*$/